<?xml version="1.0" encoding="US-ASCII"?>
<!-- This schema was created by staff of the U.S. Securities and Exchange Commission. -->
<!-- Data and content created by government employees within the scope of their employment -->
<!-- are not subject to domestic copyright protection. 17 U.S.C. 105. -->
<xs:schema
xmlns:fnd-cef-pre="http://xbrl.sec.gov/fnd-cef-pre/2027"
xmlns:link="http://www.xbrl.org/2003/linkbase"
xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://xbrl.sec.gov/fnd-cef-pre/2027"
elementFormDefault="qualified">
<xs:import namespace="http://xbrl.sec.gov/cef-pre/2027" schemaLocation="https://xbrl.sec.gov/cef/2027/cef-2027_pre.xsd"/>
<xs:import namespace="http://xbrl.sec.gov/fnd-lab/2027" schemaLocation="fnd-2027_lab.xsd"/>
<xs:annotation>
<xs:appinfo>
<link:linkbase id="lnk">
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
<link:roleRef roleURI="http://xbrl.sec.gov/cef/role/N2" xlink:type="simple" xlink:href="https://xbrl.sec.gov/cef/2027/cef-2027.xsd#N2"/>
<link:roleRef roleURI="http://xbrl.sec.gov/cef/role/Item8.2.b.instr.2" xlink:type="simple" xlink:href="fnd-2027.xsd#Item8.2.b.instr.2"/>
<link:roleRef roleURI="http://xbrl.sec.gov/cef/role/CommonDimensions" xlink:type="simple" xlink:href="https://xbrl.sec.gov/cef/2027/cef-2027.xsd#CommonDimensions"/>
<link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/cef/role/Item8.2.b.instr.2">
<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/cef/2027/cef-2027.xsd#cef_ProspectusLineItems" xlink:label="ProspectusLineItems"/>
<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/cef/2027/cef-2027.xsd#cef_ProspectusTable" xlink:label="ProspectusTable"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="ProspectusLineItems" xlink:to="ProspectusTable" order="1.0" xbrldt:targetRole="http://xbrl.sec.gov/cef/role/CommonDimensions" xbrldt:closed="true" xbrldt:contextElement="segment" priority="10"/>
</link:definitionLink>
<link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/cef/role/Item8.2.b.instr.2">
<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/cef/2027/cef-2027.xsd#cef_ProspectusLineItems" xlink:label="ProspectusLineItems"/>
<link:loc xlink:type="locator" xlink:href="fnd-2027.xsd#fnd_NmRule35d1TermDfnTextBlock" xlink:label="NmRule35d1TermDfnTextBlock"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ProspectusLineItems" xlink:to="NmRule35d1TermDfnTextBlock" use="optional" priority="10" order="2.0"/>
<link:loc xlink:type="locator" xlink:href="fnd-2027.xsd#fnd_NmRule35d1TermSlctnCritTextBlock" xlink:label="NmRule35d1TermSlctnCritTextBlock"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ProspectusLineItems" xlink:to="NmRule35d1TermSlctnCritTextBlock" use="optional" priority="10" order="3.0"/>
<link:loc xlink:type="locator" xlink:href="fnd-2027.xsd#fnd_NmRule35d1EightyPctInvstmntPlcyTextBlock" xlink:label="NmRule35d1EightyPctInvstmntPlcyTextBlock"/>
<link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ProspectusLineItems" xlink:to="NmRule35d1EightyPctInvstmntPlcyTextBlock" use="optional" priority="10" order="4.0"/>
</link:definitionLink>
<link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/cef/role/N2">
<link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/cef/2027/cef-2027.xsd#cef_InvestmentObjectivesAndPracticesTextBlock" xlink:label="InvestmentObjectivesAndPracticesTextBlock"/>
<link:loc xlink:type="locator" xlink:href="fnd-2027.xsd#fnd_NmRule35d1TermDfnTextBlock" xlink:label="NmRule35d1TermDfnTextBlock"/>
<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentObjectivesAndPracticesTextBlock" xlink:to="NmRule35d1TermDfnTextBlock" order="1.0" priority="10"/>
<link:loc xlink:type="locator" xlink:href="fnd-2027.xsd#fnd_NmRule35d1TermSlctnCritTextBlock" xlink:label="NmRule35d1TermSlctnCritTextBlock"/>
<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentObjectivesAndPracticesTextBlock" xlink:to="NmRule35d1TermSlctnCritTextBlock" order="2.0" priority="10"/>
<link:loc xlink:type="locator" xlink:href="fnd-2027.xsd#fnd_NmRule35d1EightyPctInvstmntPlcyTextBlock" xlink:label="NmRule35d1EightyPctInvstmntPlcyTextBlock"/>
<link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentObjectivesAndPracticesTextBlock" xlink:to="NmRule35d1EightyPctInvstmntPlcyTextBlock" order="3.0" priority="10"/>
</link:presentationLink>
</link:linkbase>
</xs:appinfo>
</xs:annotation>
</xs:schema>
